Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.NET

X  

LM5145 Datasheet(PDF) 64 Page - Texas Instruments

Part # LM5145
Description  LM5137 4V to 80V, 100% Duty Cycle Capable, Dual-Channel, Synchronous Buck DC/DC Controller
PDF  74 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  TI2 [Texas Instruments]
Direct Link  https://www.ti.com
Logo TI2 - Texas Instruments

LM5145 Datasheet(HTML) 64 Page - Texas Instruments

Back Button LM5145 Datasheet HTML 60Page - Texas Instruments LM5145 Datasheet HTML 61Page - Texas Instruments LM5145 Datasheet HTML 62Page - Texas Instruments LM5145 Datasheet HTML 63Page - Texas Instruments LM5145 Datasheet HTML 64Page - Texas Instruments LM5145 Datasheet HTML 65Page - Texas Instruments LM5145 Datasheet HTML 66Page - Texas Instruments LM5145 Datasheet HTML 67Page - Texas Instruments LM5145 Datasheet HTML 68Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 64 / 74 page
background image
9.2.1.2 Thermal Design Resources
• White paper:
– Texas Instruments, Improving Thermal Performance in High Ambient Temperature Environments With
Thermally Enhanced Packaging
• Applications notes:
– Texas Instruments, Thermal Design by Insight, Not Hindsight
– Texas Instruments, A Guide to Board Layout for Best Thermal Resistance for Exposed Pad Packages
– Texas Instruments, Semiconductor and IC Package Thermal Metrics
– Texas Instruments, PowerPAD™ Thermally Enhanced Package
– Texas Instruments, Using New Thermal Metrics
• Application brief:
– Texas Instruments, PowerPAD™ Made Easy
9.2.1.3 PCB Layout Resources
• LM5137F-Q1-EVM12V and LM25137F-Q1-EVM5D3 Altium layout source files
• Applications notes:
– Texas Instruments, AN-1149 Layout Guidelines for Switching Power Supplies
• Application brief:
– Texas Instruments, Improve High-Current DC/DC Regulator EMI Performance for Free With Optimized
Power Stage Layout
• Seminar:
– Texas Instruments, Constructing Your Power Supply – Layout Considerations
9.3 Receiving Notification of Documentation Updates
To receive notification of documentation updates, navigate to the device product folder on ti.com. Click on
Notifications to register and receive a weekly digest of any product information that has changed. For change
details, review the revision history included in any revised document.
9.4 Support Resources
TI E2E™ support forums are an engineer's go-to source for fast, verified answers and design help — straight
from the experts. Search existing answers or ask your own question to get the quick design help you need.
Linked content is provided "AS IS" by the respective contributors. They do not constitute TI specifications and do
not necessarily reflect TI's views; see TI's Terms of Use.
9.5 Trademarks
PowerPAD™ and TI E2E™ are trademarks of Texas Instruments.
WEBENCH® is a registered trademark of Texas Instruments.
All trademarks are the property of their respective owners.
9.6 Electrostatic Discharge Caution
This integrated circuit can be damaged by ESD. Texas Instruments recommends that all integrated circuits be handled
with appropriate precautions. Failure to observe proper handling and installation procedures can cause damage.
ESD damage can range from subtle performance degradation to complete device failure. Precision integrated circuits may
be more susceptible to damage because very small parametric changes could cause the device not to meet its published
specifications.
9.7 Glossary
TI Glossary
This glossary lists and explains terms, acronyms, and definitions.
LM5137
SNVSCU3 – OCTOBER 2025
www.ti.com
64
Submit Document Feedback
Copyright © 2025 Texas Instruments Incorporated
Product Folder Links: LM5137



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74


Datasheet Download

Go To PDF Page


Link URL



Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link to Datasheet    |   Link Exchange   |   Manufacturer List
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com